3494820

Names of 3494820

• Cardinal: 3494820 can be written as Three million, four hundred ninety-four thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 3.49482 × 10⁶

Factors of 3494820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 227

Divisors of 3494820

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 53 60 70 84 105 106 140 157 159 210 212 265 314 318 371 420 471 530 628 636 742 785 795 942 1060 1099 1113 1484 1570 1590 1855 1884 2198 2226 2355 3140 3180 3297 3710 4396 4452 4710 5495 5565 6594 7420 8321 9420 10990 11130 13188 16485 16642 21980 22260 24963 32970 33284 41605 49926 58247 65940 83210 99852 116494 124815 166420 174741 232988 249630 291235 349482 499260 582470 698964 873705 1164940 1747410 3494820
• Sum of all divisors σ(n): 11467008
• Sum of proper divisors (its aliquot sum) s(n): 7972188
• 3494820 is an abundant number, because the sum of its proper divisors (7972188) is greater than itself. Its abundance is 4477368

Bases of 3494820

• Binary: 1101010101001110100100₂
• Hexadecimal: 0x3553A4
• Base-36: 22WMC

Squares and roots of 3494820

• 3494820 squared (3494820²) is 12213766832400
• 3494820 cubed (3494820³) is 42684916601208168000
• The square root of 3494820 is 1869.4437675415
• The cube root of 3494820 is 151.7545090835

Scales and comparisons

• 3,494,820 seconds is equal to 5 weeks, 5 days, 10 hours, 47 minutes.
• To count from 1 to 3,494,820 would take you about eight weeks!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 3494820 cubic inches would be around 12.6 feet tall.

Recreational maths with 3494820

• 3494820 backwards is 0284943
• 3494820 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 3494820's digits is 30
• More coming soon!